.text
hi:
// in   [dest]  [channel[3:0]] 
// read a 34-bit data from the 
// specified channel and save at [dest]
	
	mov		2, %l0
	in 		%l2, %l0
	
// out [src]   [channel[3:0]] 
// write a 34-bit data from 
// [src] to the specified channel 

	mov		10, %l2
	out		%l2, %l0
	